The Insulator,washer, cataloged under National Stock Number 5970-01-138-4042, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-138-4042 |
| Primary Part Number | 7242207P004 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Material | MICA OVERALL |
| Style Designator | ROUND, FLAT |
| Inside Diameter | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Outside Diameter | 0.965 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7242207D | Lockheed Martin Corporation Div Rms (USA) |
| 10583-4 | Columbia Chase Corp (USA) |
| 7242207P004 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
NSN 5970-01-138-4042 is a Insulator,washer, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5970 (No Item Name Available). Status: active.
NSN 5970-01-138-4042 has 3 cross-referenced part numbers: 7242207D (Lockheed Martin Corporation Div Rms), 10583-4 (Columbia Chase Corp), 7242207P004 (Lockheed Martin Corporation Div Rms).
There are 4 known substitutes for 5970-01-138-4042: 2825-00-123-1643, 2915-00-428-4346, 5975-00-981-0926 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7242207P004: Overall Height: 0.002 INCHES MINIMUM AND 0.003 INCHES MAXIMUM IN; Material: MICA OVERALL; Style Designator: ROUND, FLAT; Inside Diameter: 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.